Problem 44887. Given a matrix A (size m x n) create a matrix B (size m+2 x n+2) which consists of matrix A surrounded by zeros. See Example below:

Solution 1794424

Submitted on 21 Apr 2019 by Yoav Shallev
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Test Suite

Test Status Code Input and Output
1   Pass
x = [1]; y_correct = [0 0 0 0 1 0 0 0 0]; assert(isequal(zeroRap(x),y_correct))

2   Pass
x = randi(10,4,5); y_correct = x; m=zeroRap(x); assert(isequal(m(2:end-1,2:end-1),y_correct))